UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WPGqTsmBv6NtwlVThidURWTLYU7oGqutYlLWxs/hbDM=' 
WHERE 
  key_id = 'dda3b0ba5ced080db92d29b42bb335ee5c16158642b934e4b0821b0665db83e9' 
  AND (
    token = 'WPGqTsmBv6NtwlVThidURWTLYU7oGqutYlLWxs/hbDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )